baber/WOPTO huggingface dataset:
Patent JP-H0310717-A (JP)
Title: Manufacture of saw body and say body
Inventor: MIYAWAKI UICHI
IPC: B23D65/02
Filed: 1989-06-05
Abstract: PURPOSE:To manufacture a saw body easy for cutting work by punching a normal circular or about circular hole on the part becoming the bottom between saw teeth later on, and making one part of the hole remaining as a recessed part on the bottom at the saw teeth forming time. CONSTITUTION:Prior to forming saw teeth 31 on a saw body 30 circular holes 32 are punched at the position becoming the bottoms between the saw teeth 31 later on. These holes 32 may be in a normal circle or about circular and even oval as occasions demand. The saw body 30 is ordinarily formed by rapping a tempered steel body and saw teeth are formed on the web of a rapped saw body. For the formation of the holes 32, the holes in the necessary number are punched at specific positions by a drill device, etc., simultaneously with die cutting time in case of punching the die of the saw body 30 form a strip like steel sheet. Otherwise the holes 32 are punched at the specific positions, namely the positions becoming the bottoms between saw teeth 31 by a drill device, etc., prior to the rapping of the saw body 30 or after the rapping. The saw teeth 31 are thus formed on the saw body 30 on which the holes 32 were opened in advance at the specific positions.
Patent JP-H0436822-A (JP)
Title: Capacity coupling type pattern code reader
Inventor: SUDO AKIRA
IPC: G06F3/03
Filed: 1990-05-31
Abstract: PURPOSE:To secure the pattern code reader by providing a tablet, a signal detection pen having the capacity coupling to the electrode wires of the tablet, and a card where the conductors are optionally arranged corresponding to the electrode wires between the detection pen and these wires. CONSTITUTION:An input card 5 is put into a recess 6 of a coordinate input device 1, and a signal detection pen 2 is moved in the direction orthogonal to the electrode wires 4 inxits ON state. If no conductor 8 exists between the pen 2 and the wires 4, the device 1 detects the accurate position coordinates and an arithmetic processor 11 stores this detected coordinates in a memory. Meanwhile the device 1 outputs nothing if a conductor 8 exists between the pen 2 and the wires 4. The input coordinate value is compared with a pattern corresponding to the code stored previously in the memory for discrimination of the code recorded on the card 5. This discriminated code is outputted to a display LED of the device 1.
Patent JP-S623307-A (JP)
Title: Method for correcting mechanical original point of horizontal multi-joint robot
Inventor: TAKEDA TAKESHI
IPC: G05B19/18
Filed: 1985-06-28
Abstract: PURPOSE:To correct the mechanical original point of a robot through the numerical control without having no mechanical change, by positioning the robot at a point in a working rage and calculating the shift of a revolving angle in a reset mode to the mechanical original point based on only the revolving angle of an arm which is read when the robot is positioned. CONSTITUTION:The right and left arms are used for positioning of a robot when the turning angle of the 2nd arm is positive and negative centering on the mechanical original point respectively. In this case, the actual revolving angles of the 2nd arm are st at theta2R and theta2L with right and left arms respectively. Then, theta2R=theta2L, phi2R=theta2R-DELTAtheta and phi2L=theta2L-DELTAtheta are defined as phi2R and phi2L respectively. Therefore DELTAtheta=-(phi2R+phi2L)/2 is obtained. Thus the numerical controller stores the angle information on the 2nd arm obtained when the robot is at a certain point by means of the right and left arms. Then a shift amount DELTAthetacan be obtained with the mechanical original point from said angle informa tion.
Patent JP-H01312077-A (JP)
Title: Photochemical reactor
Inventor: SHIBATA KENJI
IPC: C23C16/48
Filed: 1988-06-10
Abstract: PURPOSE:To prevent the generation of powder in a treating chamber by moving the mechanisms for conveying a substrate and a light incident window almost horizontally between the treating chamber and a storage chamber, and supplying and discharging the substrate and window placed on the conveying mechanisms by a lifting means in the treating chamber. CONSTITUTION:A holder 7 carrying the substrate 6 is placed on the supporting frame of the substrate conveying mechanism 8 in the substrate storage chamber 2. The insides of the storage chamber 2 and treating chamber 1 are evacuated under such conditions, and then a communicating port 4 is opened. The mechanism 8 is moved into the treating chamber 1, and stopped when the center of the holder 7 on the mechanism 8 is positioned on the axis of the lifting shaft 14A of the lifting mechanism 14 and on the center line of a lifting base 14B. The base 14B is lifted under such conditions, the holder 7 is placed on the base 14B ascending from the lower side of the opening of the mechanism 8 supporting frame, the holder 7 is separated from the mechanism 8 and lifted, and the lifting mechanism 14 is stopped when the holder 7 reaches a specified position in the treating chamber 1. When the light incident window 10 is exchanged, the window 10 is lifted by the base 14B and conveyed in the same way by a window conveying mechanism 9. Since the scattering of powder can be prevented by the above-mentioned process, a high-quality thin film is formed, and etching can be stably performed.
Patent JP-S627348-A (JP)
Title: Manufacture of electric insulating coil
Inventor: SAKUMA SHUICHI
IPC: H01B3/40
Filed: 1985-06-28
Abstract: PURPOSE:To lengthen the pot life of resin and form an adequate insulating layer by using a powdered hardening accelerating agent which is added to the impregnated resin as well as an insulating base material of coil with the hardening accelerating agent in it previously. CONSTITUTION:Around a coil 2 an insulating base material 1 with the powdered hardening accelerating agent in it is wound. This insulating base material is then impregnated with the epoxy resin containing the potential hardening accelerating agent in powdered state under the temperature of impregnation. This latent hardening accelerating agent is liquified by heating it to harden the resin wholely. Thus the reaction of the epoxy resin before impregnation against the hardening accelerating agent can be suppressed, so that the pot life of the epoxy resin may be lengthened. Moreover, as the hardening accelerating agent is contained in advance in the coil 1, both surfaces and inside of the insulating layer can be uniformly hardened.
Patent JP-S5844640-A (JP)
Inventor: TAKAOKA NAOTOSHI
IPC: H01H85/30
Filed: 1981-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06329041-A (JP)
Title: Vehicle speed sensing type power steering
Inventor: EMORI YASUYOSHI
IPC: B62D5/07
Filed: 1993-05-21
Abstract: PURPOSE:To reduce fuel consumption by disposing a main servo valve and an auxiliary servo valve in parallel, providing the auxiliary servo valve with a throttle valve opened/closed according to the vehicle speed, forming a hydraulic power source of a first and a second pumps, and stopping the second pumps at high speed. CONSTITUTION:A main servo valve 4 is switched by the relative rotation between an input shaft and an output shaft so as to feed/discharge operating oil, discharged from a pump, to/from a power cylinder 6, and an auxiliary servo valve 10 is provided between the above-mentioned input-output shafts and interlocked with the main servo valve 4. These main and auxiliary servo valves 4, 10 are disposed in parallel. A vehicle speed sensing valve 16 opened/closed according to the vehicle speed is provided upstream of the auxiliary servo valve 10, and a pump is formed of a first pump 2 and a second pump 12. At the low speed time, the vehicle speed sensing valve 16 is closed, and discharge oil from the pumps 2, 12 joins each other so as to be led to the main servo valve 4, thus obtaining large assist force. With the increase of the vehicle speed, the vehicle speed sensing valve 16 is gradually opened, and at the time of high speed of a specified value or higher, the second pump 12 is stopped. Fuel consumption can be thus reduced at high speed in need of engine horse power.
Patent JP-S5368050-A (JP)
Title: Control system for information process system
Inventor: MIWA OSAMU
IPC: G06F11/22
Filed: 1976-11-29
Abstract: PURPOSE: To secure the maintenance, diagnosis, test and console operations for an information processor through a console by providing a control unit which connects freely N-units of the information processor and R-units of the console and mediates between the transmission and reception of the information. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11336836-A (JP)
Title: Laminated rubber support and its manufacture
Inventor: MATSUMOTO TATSUJI
IPC: E04H9/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing efficiency and to reduce the cost, by forming a laminated base body in which a damper member is in contact closely with the inner peripheral surface of a hole, without giving the reduction of the quality and the yield, and simply, and by reducing the processing number extensively. SOLUTION: An erecting process to erect a damper member 6 by supporting the lower end of the damper member 6 removable to a lower metal mold 20L; a laminating process to form a raw laminated base body 5' made by superposing hard quality plates and raw rubber plates alternately, around the erected damper member 6; and a vulcanizing process to vulcanize the damper member 6 and the raw laminated base body 5' by surrounding the damper member 6 and the raw laminated base body 5' by an upper metal mold 20U, a side metal mold 20S, and the lower metal mold 20L, and heating and pressurizing them; are included.
Patent JP-S624758-A (JP)
Title: Method for preventing deposition of aquatic organism
Inventor: MATSUO TOSHIRO
IPC: C09D5/14
Filed: 1985-06-29
Abstract: PURPOSE:To effectively a flexible article made of a fiber and to be used underwater, such as a fishing net, from deposition of aquatic organisms, by applying thereto an antifouling agent mainly composed of a copolymer of a triorganotin- contg. monomer and a hydrophilic monomer. CONSTITUTION:A monomer of formula I (wherein R1 is H, methyl; R2, R3, R4 are each a 1-8C alkyl, phenyl), such as tri-n-butyltin methacrylate, and a monomer of formula II (wherein R5, R6, R7 are each H, methyl; R8 is a 1-4C alkyl, acyl; n is 1-30), such as 2-methoxyethyl acrylate, are compolymerized to produce a copolymer contg. a structural unit of formula III and at least 5wt% structural unit of formula IV. An antifouling agent contg. said copolymer and 0-30% nonpolymer antifouling agent (e.g. copper naphthenate) is prepd. and applied to a flexible article made of a fiber and to be used underwater, such as a fishing net, to prevent the deposition of aquatic organisms.
Patent JP-H05146054-A (JP)
Title: Protection device of electric motor circuit
Inventor: NAKAJIMA KAORU
IPC: H02H7/00
Filed: 1991-06-15
Abstract: PURPOSE:To obtain a protection device of an electric motor circuit which can fully protect an electric motor and a switch against chattering and inching. CONSTITUTION:When a switch 2 which is provided at a path for supplying power from a power supply 1 to an electric motor 3 is provided, a state detection means 4 detects ON/OFF state of the switch 2. A count means 5 counts the number of ON or OFF states which are detected. A discrimination means 6 judges that the count value of ON state or OFF state within a certain time exceeded the setting value. An operation means 7 turns off the switch 2 according to a discrimination result where the count value exceeded the setting value. It is desirable that excess of the count value of ON or OFF state within a short time which is approximately several seconds over the setting value should be discriminated or that of the count value of ON or OFF state within a long time which is approximately several minutes or several tens of minutes should be discriminated.
Patent JP-S62299107-A (JP)
Title: Manufacture of piezoelectric vibrator chip component
Inventor: KAWAHARA RYOICHI
IPC: H03H9/10
Filed: 1986-06-18
Abstract: PURPOSE:To facilitate the manufacture by containing a piezoelectric vibration element in a cylindrical case, applying ultraviolet ray curing conductive paste to one end of the cylindrical case, irradiating an ultraviolet ray to apply tentative curing and covering the cap to both ends and baking the paste. CONSTITUTION:A cylindrical case 2 is fixed to a prescribed mount base and the piezoelectric vibration element 1 is inserted to almost the center of the cylindrical case 2. An ultraviolet ray curing type conductive paste 3a to the opening at the end of the cylindrical case 2 to fill the opening and the ultraviolet ray is projected for a prescribed time to the applied ultraviolet ray curing conductive paste to bring the raste into the tentative curing state 3b. The cap 4 is covered to both ends of the cylindrical case 2, the entire part is heated to bake the conductive paste thereby integrating the element 1 with the cap 4.
Patent JP-H08310838-A (JP)
Title: Surface-reformed lead glass
Inventor: SHIRAISHI ATSUNORI
IPC: C03C17/25
Filed: 1995-05-17
Abstract: PURPOSE: To attain excellent acid resistance to prevent the deterioration due to an acid and the elution of lead by forming an alumina film using an alummina sol on the surface of a lead glass or a glass containing lead. CONSTITUTION: A low m.p. lead glass plate is coated by dipping it into an alumina sol solution of 4wt.% based on solid matter and pulling up it (dipping method). A surface protective thin film <=1μm in thickness is formed on the lead glass by drying the coated glass plate at room temp. and firing. The quantity of lead eluted is measured by dipping the glass plate in a 4% acetic acid aq. solution for 24hr, sampling the solution and using an atomic absorption spectrometer. As the result, the quantity of lead eluted from the coated sample is suppressed to about 1/100 of that from a non-coated sample for comparison.
Patent JP-S5933427-A (JP)
Title: Optical parallel-serial converter
Inventor: YAMASHITA MAKI
IPC: G02B6/12
Filed: 1982-08-19
Abstract: PURPOSE:To make the conversion high-efficiency and perform the converting processing in a high speed, by converting a parallel optical signal directly to a serial optical signal. CONSTITUTION:An optical waveguide layer 12 formed with acoustooptic materials is provided with an inter-digital transducer 13 which generates two impulsive surface acoustic waves SAW1 and SAW2 propagated in opposite directions on this layer 12. Optical waveguide circuits 16 are provided as means which make two groups of optical bit signals A1 and A2 parallel with each other incident to the optical waveguide layer 12 and make these signals A1 and A2 incident to positions where optical bit signals A1 and A2 of respective groups are subjected to Bragg diffraction alternately and successively by two surface acoustic waves SAW1 and SAW2.
Patent JP-S63308719-A (JP)
Title: Magnetic head positioning jig
Inventor: NOTO SHUNZO
IPC: G11B5/53
Filed: 1987-06-11
Abstract: PURPOSE:To improve the workability of positioning by providing a stopper to which one lock arm is butted when one lock arm is in close operation at the operating path of the lock arm, and positioning a slide shaft clipped by a couple of lock arms to a prescribed position. CONSTITUTION:A support 15 is formed to both sides of a jig main body 10 so as to oppose an arm 3 of a swing arm assembly 1. A slide shaft 16 has a positioning pin 17 able to be fitted to reference holes 1a, 1b of the swing arm assembly 1 via a bracket to its tip and has a boss 18 on its way and is slided axially toward the reference holes 1b, 1b of the swing arm assembly 1 in the boss 18 by applying press fit to the boss 18 into a spherical bearing 19 provided to the support 15 and titled in the spherical bearing 19 together with the boss 18. Thus, the positioning pin 17 is fitted to the reference holes 1b, 1b by allowing the operator to move and tilt the slide shaft 16.
Patent JP-S5971852-A (JP)
Inventor: CHISAKA ASANOSUKE
IPC: B29C45/16
Filed: 1983-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1053592-A (JP)
Title: Production of organic aluminum oxide compound insoluble in benzene
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F10/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound exhibiting benzene solubility of a specific value or less and capable of giving polymers narrow in mol.wt. distributions as an excellent olefin polymerization catalyst by bringing an aluminoxane solution into contact with an active hydrogen-containing compound. SOLUTION: Aluminum sulfate and toluene are charged into a flask sufficiently purged with nitrogen gas, cooled at 0 deg.C, mixed with the toluene solution of trimethylaluminum, etc., heated to 40 deg.C, and subsequently subjected to a reaction for 10hr. The obtained aluminoxane toluene solution is reacted with an active hydrogen-containing compound (e.g. methanol) at 40 deg.C for 60hr, and subsequently subjected to a solid-liquid separation filtration treatment to obtain the objective organic aluminum oxy compound as a solid component. The organic aluminum oxy compound has alkyl aluminum oxy units of the formula (R<1> is a 1-12C hydrocarbon group), contains an Al component soluble in 60 deg.C benzene in an amount of <=10% converted to Al atoms, and is useful as a catalyst component for olefin polymerization catalysts, etc.
Patent JP-H039266-A (JP)
Title: Piezoelectric type acceleration sensor
Inventor: TAKAHASHI KATSUHIKO
IPC: G01P15/09
Filed: 1989-06-07
Abstract: PURPOSE:To obtain high sensitivity and stabilize the detection output by providing division electrods on the surface of a piezoelectric element, provided to a detection part, divisionally in specific relations and detecting the potential difference between the division electrodes. CONSTITUTION:The thin film type piezoelectric element 3 which has a hole 5 formed in the center part is supported in a tensed state in the vibration hole 6a of the fixed part 6 of the detection part 1. On the surface of the piezoelectric element 3, the division electrodes 4A and 4B are provided in one body and on the reverse surface, a common electrode 4C in a backing state about both the division electrodes is provided. The division electrodes 4A and 4B are provided divisionally at the parts related as shown by inequalities IOTA and II, where thetais a piezoelectric constant in a direction where the piezoelectric constant becomes maximum in a polar coordinate system having its origin in the center of the detection part 1,thetab a piezoelectric constant in a direction crossing said direction at right angles, epsilonr the strain in a radial direction at an optional point (r,theta) in the polar coordinate system, and epsilontheta the circumference-directional strain. Then the acceleration is detected from the potential difference between the division electrodes 4A and 4B.
Patent JP-S631995-A (JP)
Inventor: SHIHO EIJI
IPC: G21C9/00
Filed: 1986-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04367977-A (JP)
Title: Automatic cash transaction device
Inventor: TSUCHIYA KAZUHIKO
IPC: G06Q20/10
Filed: 1991-06-17
Abstract: PURPOSE:To prevent a fact that it becomes impossible to debit public utility charges, etc., due to balance shortage caused by drawing a deposit by calculating a payable amount by subtracting a debit amount from the deposit balance, and displaying it on an indicator. CONSTITUTION:A CPU 2 calculates a payable amount, based on the deposit balance and received/paid money data. In this operation, first of all, whether money is paid due to an automatic debit or not before the next money receiving day is discriminated. For instance, in the case the present is the 12th day, a telephone charge is debited before the 20th day when the next salary is subjected to fund transfer. Also, the amount of the month concerned of a debit of this telephone charge is estimated as Yen 7, 980, based on an average amount of a debit amount in the past one year. Subsequently, by subtracting this debit estimated amount from the deposit amount, a payable amount is obtained. When the deposit balance at the present time point is, for instance, Yen50,000, Yen42,020 becomes a payable amount by subtracting Yen7,980 of the estimated amount. The payable amount calculated in such a manner is displayed on a CRT 8 together with the deposit balance.
Patent JP-H05328873-A (JP)
Title: Apparatus for removing soft egg from egg collector of facility for multi-stage breeding of laying hen
Inventor: HORUSUTO RATSUKUNAA
IPC: A01K31/16
Filed: 1992-06-04
Abstract: PURPOSE:To prevent the staining of an apparatus and normal egg by the breakage of a soft egg by placing a vertically movable lever between the releasing end of an egg-collection belt and an egg-collection basket and removing soft eggs from the transfer path of eggs. CONSTITUTION:A vertically movable U-shaped lever 5 made of a wire is placed between the releasing end of an egg-collection belt 1 and an egg-collection basket. Soft eggs 8 are distinguished from normal eggs 9, removed from the transfer path of eggs and dropped on a soft egg recovery tray 10.
Patent JP-H05339692-A (JP)
Title: Nozzle for uniform hot dip coating
Inventor: OYAGI YASHICHI
IPC: C23C2/20
Filed: 1992-06-04
Abstract: PURPOSE:To improve hot dip coating quality by specifying the spacing between an arbitrarily moving shutter and a slit to a specific value or below. CONSTITUTION:The shutter 6 moving arbitrarily according to a change in the width of a steel strip to be plated with a hot dip coating device using a slit nozzle for discharging a hot dip coating metal is installed within the slit 7 of the nozzle and the spacing between the shutter 6 and the slit 7 is adjusted to <=1/2 the slit opening width in the longitudinal direction of the steel strip. As a result, the discharge width of the hot dip coating metal is freely controllable according to a change in the width of the steel strip to be plated. The hot dip coating which is free from excess and shortage at the transverse ends of the steel strip is possible.
Patent JP-H097440-A (JP)
Title: Manufacturing device of grooved spacer for communication cable and its method
Inventor: UOOREN DABURIYUU MATSUKUARUPAI
IPC: B29C48/90
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing a spacer with groove, of which groove has a stabilized dimension, by inserting a spiral correcting member into each groove till the groove is sufficiently cooled after extruding a spacer. SOLUTION: A strengthening member 10 is drawn from an unwinding reel 30, and a plastic material layer 11 is extruded onto the strengthening member 10 by an extruder 18. The plastic material layer 11 is passed through an extruder die 19 so as to form grooves in the plastic material layer 11. This spacer with groove is passed through a cooling at 33 holding a cooling material 34, and wound up by a winding reel 31. In this case, at least a part of spiral correcting members 14, 16 of a correcting device having a fitting member, which is connected to the die 19, is inserted into the groove formed in the plastic material layer 11, and dimensional stability of the groove is maintained during the cooling following the extrusion of the plastic material layer 11.  A device, which can maintain the stability between the die 19 of the extruder 18 and the cooling at 33 and grooves while within the cooling at 33, can be obtained.